2 years ago

Given the QY’=4.125, what is QY?

Mathematics

1 answer:

Goryan [66]2 years ago

3 0

Answer:

Step-by-step explanation:

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grandma jean can make 2 blankets in 3 days if grandma jean needs to make 14 blankets how many days will it take her.

irinina [24]

In order to solve this problem you need to do the following:
3 days = 2 blankets
14/2=7= 7 days
so it will take 7 days for Grandma Jean to make 14 blankets.
:)

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2 years ago

WebAssign will do simple calculations for you, using , -, *, /, parentheses, and e-notation. For example, if a question asks for

kondor19780726 [428]

Answer:

$10800$

Step-by-step explanation:

To solve any equation we use PEDMAS rule(this is the sequence of priorities) where:

P: Parentheses

E: Exponent

D: Division

M: Multiplication

A: Addition

S: Subtraction

In the expression $120\times 90$ ,there is only one operation is used that is multiplication.

$120\times 90=10800$

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2 years ago

Which expression is equivalent to 4^6 ⋅ 4^−8? 1 over 4 to the 2nd power 1 over 4 to the 14th power 42 414

jarptica [38.1K]

$4^6*4^-^8 = 4^6^+^-^8=4^-^2= \frac{1}{4^2} = \frac{1}{16}$

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3 years ago

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5x-1/5=7/3 <br> Find The LCD That would eliminate the fractions

photoshop1234 [79]

Answer:

$x=\frac{7}{15}$

Step-by-step explanation:

$5x-\frac{1}{5} =\frac{7}{3}$

$5x - \frac{3}{15} = \frac{35}{15}$

$5x - \frac{3}{15} + \frac{3}{15} = \frac{35}{15} + \frac{3}{15}$

$5x=\frac{35}{15}$

$\frac{5x}{5} } =\frac{\frac{35}{15}}{5}$

$x=\frac{7}{15}$

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2 years ago

(5x-25)(x+4)=0<br> What’s the answer

NemiM [27]

Answer:

x = - 4, x = 5

Step-by-step explanation:

(5x - 25)(x + 4) = 0

Equate each factor to zero and solve for x

x + 4 = 0 ⇒ x = - 4

5x - 25 = 0 ⇒ 5x = 25 ⇒ x = 5

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2 years ago

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